Question

Choose the equation of the vertical line that passes through the point (2, 4).

y = 2

x = 2

y = 4

x = 4

Answer 1

what did you get?

Answer 2

how do you get a vertical line?

remember to get a horizontal line...we make a function (y=) equal just a number....since we want a vertical line....we dont make Y = something....we make X equal something.....so now you have 2 to choose from

Answer 3

remember it has to go through 2 at least once so you'll get x = 2